Taras Z.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

✅8 years in the Testing sphere, ~4 years as a QA Lead ✅Strong experience in Web and Mobile Applications testing ✅Deep experience in execution of test cases for functional, validation, end-to-end, and regression testing ✅Strong skills in analyzing applications and errors, escalated issues to developers and verified fixes ✅Experience in querying SQL database to ensure that front-end data matched the database ✅Deep experience in reporting, tracking, and monitoring defects in the defect tracking system ✅Solid background in a system setup and administration of CRM systems like(SF) ✅Collaboration with different teams to meet project deadlines ✅Strong knowledge of Agile methodologies, SCRUM approaches, principles ✅ISTQB Certified Tester, Foundation Level (International) ✅Experience in developing test summary reports 🧑‍💻 Testing Techniques: Manual testing, Performance testing, Regression testing, UI/UX testing 📄 Test Planning and Documentation: Test case design, Test scenario creation, Test strategy development, Test plan documentation Test diagram 🛡Defect Tracking: Jira, Zephyr, TestRail, Excel 📧 API Testing: Tools like Postman, Understanding of REST and SOAP APIs 👨‍🏫 Agile/Scrum Methodologies: Scrum, Kanban 👨‍🏫 Collaboration and Communication: Collaboration tools (Slack, Microsoft Teams) , Effective communication with development and product teams 🤓 Analytical and Problem-Solving Skills: Root cause analysis, Troubleshooting, Critical thinking 🎯 Soft Skills: Attention to detail, Time management, Adaptability, Team collaboration